See more parts for BMW 135i
Select the year of your BMW 135i:
Product thumb
Extreme Turbo Systems Anodized Black 7.0" Intercooler Upgrade BMW 135i | 335i N55 Single Turbo 2005-2016
$1109.00

If you're looking to boost your ride's performance without all the fluff, the Extreme Turbo Systems intercooler kit is where it's at. This isn’t just another shiny part; it’s a serious upgrade that delivers real results. I’ve put this kit through its paces, and let me tell you, it’s impressive. You get a full intercooler kit that comes with everything you need—an intercooler, charge pipes, couplers, and clamps—all designed to fit your BMW like a glove.

Installation is a breeze, too. You can bolt it right on without any cutting, which is a huge plus for those of us who prefer to keep things simple. The stock piping? It’s restrictive, and swapping it out for this setup means you’ll see max horsepower gains of up to 21.05 hp. That’s not just a number; it translates to a more responsive throttle and a noticeable kick in acceleration.

One of the standout features is how it keeps temperatures in check. We’re talking over 60 degrees lower temps, which means no heat soak after a pull. That’s crucial when you’re pushing your car hard. Plus, it helps reduce knock, so you can drive with confidence knowing your engine is protected.

The build quality is solid, too. The stainless steel piping is durable and built to last, while the 4-ply silicone couplers and Breeze premium T-bolt clamps ensure everything stays secure under pressure. Whether you’re rocking the N54 twin turbo or the N55 single turbo, this kit has you covered. Just a heads up, if you’re going for the 7” version, you’ll need to trim your bumper cover a bit, but it’s nothing too crazy.

So, if you’ve got a BMW 135i or 335i (2005-2016), this intercooler upgrade is a no-brainer. It’s a smart investment that pays off in performance and reliability, and trust me, you’ll feel the difference the moment you hit the gas.

Features:
  • Full Intercooler Kit - Includes Intercooler, Charge Pipe, Couplers, Clamps
  • Direct Bolt-on with absolutely no cutting
  • Replaces Restrictive Stock Piping
  • Max HP Gains of 21.05hp
  • Over 60deg Lower Temps
  • No Heat Soak after a Pull
  • Reduces Knock
  • Durable Stainless Steel Piping
  • 4 Ply Silicone Couplers
  • Breeze Premium T-Bolt Clamps
  • Works On Both N54 (Twin Turbo) or N55 (Single Turbo)
  • 7" Requires trimming of bumper cover
  • ETS Test results are on our 5" Front Mount Intercooler
Fitments:
  • BMW 135i | 335i N55 Single Turbo 2005-2016

Products Fitment:

BMW 135i 2008-2013
BMW 335i 2005-2016 600-10-ICK-039 Extreme Turbo Systems Anodized Black 7.0" Intercooler Upgrade.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2008-2013
BMW 135i
2005-2016
BMW 335i
Extreme Turbo Systems - Your source for high quality performance that are manufactured in the USA. We build performance parts for GTR, Supra, Evolution 8/9, Evolution X, WRX, STI, Porsche 911/996/997, BMW 135i and 335i as well as custom intercoolers.
No warranty whatsoever will be given if the defect was caused by customers' abuse, negligence, mishandling, or improper installation. All merchandise sold by Extreme Turbo Systems is only subject to manufacturer warranty, if any. Warranty items are subject to submission to the manufacturers for inspection and approval for repair or replacement of merchandise. Customer, however, will be responsible for all shipping and handling fees. No labor or inconvenience may be included in any warranty claims. There is no warranty on lights, light bulbs, decals, electrical parts, and engine parts. Check your state and local laws regarding the use on any parts.

Check out these other great products